For the certified service partner


We at Bieler+Lang offer suitable accessories for the maintenance of our devices. An appropriate training or certification by us provided. Please feel free to ask us about this.

The following accessories are available from us on request:

  • Calibration box II
  • Calibration box I
  • Miscellaneous test gases
  • Test gas- and flow-through caps
  • Service carrying cases
  • Remote gassing and calibration adapters
  • Solenoid valves
  • Warning screens
  • (Ex) flashing lights
  • Warning horns
  • and more . ..

Your request

If you are interested, please contact Mr. Jochen Hartwig or Mr. Jens Huber (


Safety must be maintained


Maintenance &

Maintenance contracts